PE-50503NL

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Fixed inductors are electronic components that store electrical energy and then release it at predetermined intervals. They are the most widely used components in the electronic industry and play crucial role in the design of power supplies, voltage regulators, electronic filters, and other circuits. In this article we will discuss the PE-50503NL application field and working principle.

The PE-50503NL is a fixed inductor with a 3.3μH inductance and a maximum DC current of 4.2A. It has an ultra-small surface-mountable package which makes it an ideal device for a range of applications. It can be used in consumer electronic products, sensors, and power supplies to effectively manage and dissipate heat. In consumer electronic products such as flat-screen TVs, the PE-50503NL can be used to enhance the picture quality by reducing the response time and decreasing image blur. The device can also be used in sensors to reduce noise and increase accuracy.

In terms of working principle, the PE-50503NL works essentially the same as other fixed inductors. Its inductance can be divided into two components: the inductive reactance and the winding impedance. The inductive reactance is represented by the resistance of the coil, and is directly proportional to the coil inductance. This means that when the current passes through the coil, a voltage drop occurs across the coil due to the resistance of the coil windings. This resulting voltage drop is then transformed into electrical power by the coil’s electric field. The power generated can be used to power electronics or perform some other tasks.

In addition, the PE-50503NL also has an inherent capability of self-protection. This feature ensures that the device does not overheat by restricting current flow when it reaches a certain level. This helps protect it from damaging transients that can occur in power supplies.

To conclude, the PE-50503NL is a fixed inductor with a 3.3μH inductance and a maximum DC current of 4.2A. It has a ultra-small surface-mountable package which makes it an ideal device for a range of applications such as consumer electronic products, sensors, and power supplies. It works by creating a voltage drop across the coil due to its reactance and impedance, transforming this voltage drop into electrical power. In addition, it has a feature of self-protection to prevent it from overheating due to any transients in power supplies.

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